don't I perish? don't you perish? doesn't she perish? don't we perish? don't you perish? don't they perish?
Present continuous
am I not perishing? aren't you perishing? isn't she perishing? aren't we perishing? aren't you perishing? aren't they perishing?
Preterite
didn't I perish? didn't you perish? didn't she perish? didn't we perish? didn't you perish? didn't they perish?
Preterite continuous
wasn't I perishing? weren't you perishing? wasn't she perishing? weren't we perishing? weren't you perishing? weren't they perishing?
Present perfect
haven't I perished? haven't you perished? hasn't she perished? haven't we perished? haven't you perished? haven't they perished?
Present perfect continuous
haven't I been perishing? haven't you been perishing? hasn't she been perishing? haven't we been perishing? haven't you been perishing? haven't they been perishing?
Pluperfect
hadn't I perished? hadn't you perished? hadn't she perished? hadn't we perished? hadn't you perished? hadn't they perished?
Pluperfect continuous
hadn't I been perishing? hadn't you been perishing? hadn't she been perishing? hadn't we been perishing? hadn't you been perishing? hadn't they been perishing?
Future
won't I perish? won't you perish? won't she perish? won't we perish? won't you perish? won't they perish?
Future continuous
won't I be perishing? won't you be perishing? won't she be perishing? won't we be perishing? won't you be perishing? won't they be perishing?
Future perfect
won't I have perished? won't you have perished? won't she have perished? won't we have perished? won't you have perished? won't they have perished?
Future perfect continuous
won't I have been perishing? won't you have been perishing? won't she have been perishing? won't we have been perishing? won't you have been perishing? won't they have been perishing?
Conditional
Present
wouldn't I perish? wouldn't you perish? wouldn't she perish? wouldn't we perish? wouldn't you perish? wouldn't they perish?
Present continuous
wouldn't I be perishing? wouldn't you be perishing? wouldn't she be perishing? wouldn't we be perishing? wouldn't you be perishing? wouldn't they be perishing?
Past
wouldn't I have perished? wouldn't you have perished? wouldn't she have perished? wouldn't we have perished? wouldn't you have perished? wouldn't they have perished?
Past continuous
wouldn't I have been perishing? wouldn't you have been perishing? wouldn't she have been perishing? wouldn't we have been perishing? wouldn't you have been perishing? wouldn't they have been perishing?